Update app.py

app.py

@@ -18,14 +18,13 @@ def audio_preprocess(input_file):
     separated_audio = separator.separate(input_file)
 
    # Crop the audio
-   start_time = 60000  # e.g. 30 seconds, 30000
-   end_time = 110000  # e.g. 40 seconds, 40000
-
-   audio = AudioSegment.from_file(separated_audio)
-   cropped_audio = audio[start_time:end_time]
-   processed_audio = cropped_audio
+    start_time = 60000  # e.g. 30 seconds, 30000
+    end_time = 110000  # e.g. 40 seconds, 40000
+    audio = AudioSegment.from_file(separated_audio)
+    cropped_audio = audio[start_time:end_time]
+    processed_audio = cropped_audio
    # .export('cropped_vocals.wav', format='wav') # save vocal audio file
-   return processed_audio
+    return processed_audio